Previous: Parallel decomposition Up: Running in parallel Next: Parallel reconstruction of solution This is an automatically generated documentation by LaTeX2HTML utility. In case of any issue, please, contact us at info@cfdsupport.com. Parallel run Run in parallel:# mpiexec -np 4 simpleFoam -parallel4 is the number of processors npRunning on background sending output to log file called log:# mpiexec -np 4 simpleFoam -parallel > log &Watch output in log file log:# tail -f logCancel watching log file log typing Ctrl+CWhen running in parallel solution is stored in processor* directories OpenFOAM Training by CFD Support, CFD SUPPORT, info@cfdsupport.com +420 212 243 883 © CFD support, s.r.o., Sokolovská 270/201, 190 00 Praha 9, Czech Republic
Next: Model setting without an Up: Alternative formulation Previous: Alternative formulation Contents Index Run Time Settings - controlDict File The run time set-up is following: application blueSolver; startFrom latestTime; startTime 0; stopAt endTime; endTime 2000; deltaT 1; writeControl timeStep; writeInterval 100; purgeWrite 1; writeFormat binary; writePrecision 7; writeCompression on; timeFormat general; timePrecision 6; runTimeModifiable true; adjustTimeStep false; libs ( "libfiniteVolume.so" "libturboBoundaryPatches.so" "libturboBoundaryConditions.so" "libsimpleFunctionObjects.so" "libfarPatchMixingPlanes.so" ); functions { # include "fieldAvg.fun" # include "flux.fun" # include "forces.fun" # include "efficiency.fun" } OpenFOAM Training by CFD Support, CFD SUPPORT, info@cfdsupport.com +420 212 243 883 © CFD support, s.r.o., Sokolovská 270/201, 190 00 Praha 9, Czech Republic
Previous: Segregated Solver Up: TCFD Solvers Next: Under-Relaxation This is an automatically generated documentation by LaTeX2HTML utility. In case of any issue, please, contact us at info@cfdsupport.com. Cell Centered Approach A cell-centered approach stores the variable in all cell centers whereas a node-centered scheme stores it in the points. For more details see e.g. [3]. OpenFOAM Training by CFD Support, CFD SUPPORT, info@cfdsupport.com +420 212 243 883 © CFD support, s.r.o., Sokolovská 270/201, 190 00 Praha 9, Czech Republic